Karthus Top build, runes & counters

47.5%Win rate

118Games

—Top tier

—Pick rate

Check Karthus in your draft →

Karthus Top build & runes

Runes

Most popular 48.0% · 25 games

Deathfire TouchSorcery

Axiom ArcanistTranscendenceScorch

Presence of MindLast Stand(Precision)

2nd most popular 47.4% · 19 games

Deathfire TouchSorcery

Axiom ArcanistAbsolute FocusScorch

Last StandPresence of Mind(Precision)

Summoner spells

ExhaustFlash

50.0% · 50 games

ExhaustIgnite

42.9% · 42 games

Core build

››50.0% · 2 games

››0.0% · 1 game

Most built items

Blackfire Torch45.8% · 107 games

Shadowflame40.4% · 57 games

Liandry's Torment37.8% · 37 games

Stormsurge71.4% · 21 games

Rabadon's Deathcap50.0% · 16 games

Void Staff14.3% · 14 games

Boots

Sorcerer's Shoes45.9% · 98 games

Ionian Boots of Lucidity100.0% · 1 game

Counters to Karthus

Top opponents Karthus loses to most. Win rates are Karthus's.

Jayce12.5%8 games

All Karthus counters →

Karthus is strong against

Top opponents Karthus beats most often.

Not enough games yet.

Best teammates for Karthus

Allies Karthus wins with most often (at least 10 games together).

Nautilus80.0%10 gamesKai'Sa54.5%11 gamesJhin41.7%12 gamesLee Sin18.2%11 games

Based on 79,028 Emerald+ ranked solo/duo games from patches 16.21–16.22 (NA, EUW and KR), updated continuously.